To properly use the product, read this manual thoroughly and retain
for easy reference, inspection, and maintenance. Ensure the end user
receives this manual.
200 V Class: 1.5 to 110 kW (2 to 150 HP)
400 V Class: 1.5 to 315 kW (2 to 500 HP)
600 V Class: 1.5 to 160 kW (2 to 250 HP)
All rights reserved. No part of this publication may be reproduced, stored in a retrieval system, or transmitted,
in any form, or by any means, mechanical, electronic, photocopying, recording, or otherwise, without the prior
written permission of Yaskawa. No patent liability is assumed with respect to the use of the information
contained herein. Moreover, because Yaskawa is constantly striving to improve its high-quality products, the
information contained in this manual is subject to change without notice. Every precaution has been taken in
the preparation of this manual. Nevertheless, Yaskawa assumes no responsibility for errors or omissions.
Neither is any liability assumed for damages resulting from the use of the information contained in this
publication.
2 YASKAWA ELECTRIC TOEP C710616 38F YASKAWA AC Drive L1000A Quick Start Guide
◆ Quick Reference
CSA B44.1 /
ASME A17.5
YEA
_co
mmo
n
Drive a Synchronous PM Motor
L1000A can operate synchronous PM motors.
Refer to Flowchart C: Auto-Tuning for PM Motors on page 69.
Perform Auto-Tuning
Automatic tuning sets motor parameters. Refer to Types of Auto-Tuning on page 71.
Maintenance Check Using Drive Monitors
Use drive monitors to check fans, capacitors, and other components may require maintenance.
.
page 144
Fault Display and Troubleshooting
Refer to Troubleshooting on page 130.
Standards Compliance
Refer to European Standards on page 215 and UL and CSA Standards on page 223.
Refer to Performance Life Monitors Maintenance Monitors on
YASKAWA ELECTRIC TOEP C710616 38F YASKAWA AC Drive L1000A Quick Start Guide 3
4 YASKAWA ELECTRIC TOEP C710616 38F YASKAWA AC Drive L1000A Quick Start Guide
EN81-1 Conform Circuit with one Motor Contactor . . . . . . . . . . . . . . . . . . . . . . . . . . .240
Revision History .............................................................................................................241
6 YASKAWA ELECTRIC TOEP C710616 38F YASKAWA AC Drive L1000A Quick Start Guide
i Preface & General Safety
W ARNING
YEA_
common
iPreface & General Safety
◆ Preface
Yaskawa manufactures products used as components in a wide variety of industrial systems and equipment. The selection
and application of Yaskawa products remain the responsibility of the equipment manufacturer or end user. Yaskawa
accepts no responsibility for the way its products are incorporated into the final system design. Under no circumstances
should any Yaskawa product be incorporated into any product or design as the exclusive or sole safety control. Without
exception, all controls should be designed to detect faults dynamically and fail safely under all circumstances. All systems
or equipment designed to incorporate a product manufactured by Yaskawa must be supplied to the end user with
appropriate warnings and instructions as to the safe use and operation of that part. Any warnings provided by Yaskawa
must be promptly provided to the end user. Yaskawa offers an express warranty only as to the quality of its products in
conforming to standards and specifications published in the Yaskawa manual. NO OTHER WARRANTY, EXPRESS OR
IMPLIED, IS OFFERED. Yaskawa assumes no liability for any personal injury, property damage, losses, or claims
arising from misapplication of its products.
This manual is designed to ensure correct and suitable application of L1000A-Series Drives. Read this manual before
attempting to install, operate, maintain, or inspect a drive and keep it in a safe, convenient location for future reference.
Be sure you understand all precautions and safety information before attempting application.
■
Applicable Documentation
The following manuals are available for L1000A series drives:
L1000A Series AC Drive Quick Start Guide (this book)
Read this manual first. This guide is packaged together with the product. It contains basic
information required to install and wire the drive, in addition to an overview of fault diagnostics,
maintenance, and parameter settings. Use the information in this book to prepare the drive for a trial
run with the application and for basic operation.
L1000A Series AC Drive Technical Manual
This manual provides detailed information on parameter settings, drive functions, and MEMOBUS/
Modbus specifications. Use this manual to expand drive functionality and to take advantage of
higher performance features.
CIMR-AA2A0021FAA
200V 3Phase 5.5kW/3.7kW
S/N:
WARNING
Risk of electric shock.
●
Read manual before installing.
●
Wait 5 minutes for capacitor
discharge after disconnecting
power supply.
●
To conform to requirements,
make sure to ground the supply
neutral for 400V class.
●
After opening the manual switch
between the drive and motor,
please wait 5 minutes before
inspecting, performing
maintenance or wiring the drive.
Hot surfaces
●
Top and Side surfaces may
become hot. Do not touch.
●
●
●
●
●
DIGITAL OPERATOR JVOP-180
ESC
RUN STOP
AVERTISSMENT
Risque de décharge électrique.
●
Lire le manuel avant l'installation.
●
Attendre 5 minutes après la coupure
de l'alimentation, pour permettre
la décharge des condensateurs.
●
Pour répondre aux exigences , s
assurer que le neutre soit relié
à la terre, pour la série 400V.
●
Après avoir déconnécte la protection
entre le driver et le moteur, veuillez
patienter 5 minutes avain d’effectuer
une opération de montage ou de
câblage du variateur.
Surfaces Chaudes
●
Dessus et cotés du boitier Peuvent
devenir chaud. Ne Pas toucher.
危 険
けが.感電のおそれがあります。
●
据え付け、運転の前には必ず取扱説明書を読むこと。
●
通電中および電源遮断後5分以内はフロントカバー
を外さない事。
●
400V級インバータの場合は、電源の中性点が接地
されていることを確認すること。(対応)
●
保守・点検、配線を行う場合は、出力側開閉器を
遮断後5分待って実施してください。
高温注意
●
インバータ上部、両側面は高温になります。
触らないでください。
ALM
F2F1
LO
RE
ENTERRESET
NPJT31470-1
◆ General Safety
■ Supplemental Safety Information
General Precautions
• The diagrams in this manual may be indicated without covers or safety shields to show details. Replace the covers or shields before operating the
drive and run the drive according to the instructions described in this manual.
• Any illustrations, photographs, or examples used in this manual are provided as examples only and may not apply to all products to which this
manual is applicable.
• The products and specifications described in this manual or the content and presentation of the manual may be changed without notice to
improve the product and/or the manual.
• When ordering a new copy of the manual due to damage or loss, contact your Yaskawa representative or the nearest Yaskawa sales office and
provide the manual number shown on the front cover.
• If nameplate becomes worn or damaged, order a replacement from your Yaskawa representative or the nearest Yaskawa sales office.
Read and understand this manual before installing, operating or servicing this drive. The drive must be installed
according to this manual and local codes.
The following conventions are used to indicate safety messages in this manual. Failure to heed these messages could
result in serious or fatal injury or damage to the products or to related equipment and systems.
YASKAWA ELECTRIC TOEP C710616 38F YASKAWA AC Drive L1000A Quick Start Guide 7
i Preface & General Safety
DANGER
W ARNING
CAUTION
NOTICE
DANGER
W ARNING
Indicates a hazardous situation, which, if not avoided, will result in death or serious injury.
Indicates a hazardous situation, which, if not avoided, could result in death or serious injury.
WARNING! may also be indicated by a bold key word embedded in the text followed by an italicized safety message.
Indicates a hazardous situation, which, if not avoided, could result in minor or moderate injury.
CAUTION! may also be indicated by a bold key word embedded in the text followed by an italicized safety message.
Indicates a property damage message.
NOTICE: may also be indicated by a bold key word embedded in the text followed by an italicized safety message.
■ Safety Messages
Heed the safety messages in this manual.
Failure to comply will result in death or serious injury.
The operating company is responsible for any injuries or equipment damage resulting from failure to heed the warnings
in this manual.
Electrical Shock Hazard
Do not connect or disconnect wiring or service the drive while the power is on.
Failure to comply will result in death or serious injury.
Before servicing, disconnect all power to the equipment. The internal capacitor remains charged even after the power
supply is turned off. After shutting off the power, wait for at least the amount of time specified on the drive before
touching any components.
Sudden Movement Hazard
The drive system or elevator may start unexpectedly upon application of power, resulting in death or serious
injury.
• Clear all personnel from the drive, motor, and machine area before applying power.
• Secure covers, couplings, shaft keys, and machine loads before applying power to the drive.
Ensure there are no short circuits between the main circuit terminals (R/L1, S/L2, and T/L3) or between the
ground and main circuit terminals before restarting the drive.
Failure to comply may result in serious injury or death and will cause damage to equipment.
8 YASKAWA ELECTRIC TOEP C710616 38F YASKAWA AC Drive L1000A Quick Start Guide
i Preface & General Safety
W ARNING
System may start unexpectedly upon application of power when the Auto-restart function is enabled resulting in
death or serious injury.
Use care when enabling Auto-restart as this function may cause unintended start of the elevator.
Use parameter S1-12 to enable/disable automatic switching of the Motor Contactor Control output signal
during Auto-Tuning.
When using setting S1-12 = 1 or 2, ensure that the multi-function output terminals are properly wired and in the correct
state before setting parameter S1-12.
Failure to comply could result in damage to the drive, serious injury or death.
Electrical Shock Hazard
Do not attempt to modify or alter the drive in any way not explained in this manual.
Yaskawa is not responsible for damage caused by modification of the product made by the user. Failure to comply
could result in death or serious injury from operation of damaged equipment.
Do not operate equipment with covers removed.
Failure to comply could result in death or serious injury.
The diagrams in this section may show drives without covers or safety shields to show details. Be sure to reinstall
covers or shields before operating the drives and run the drives according to the instructions described in this manual.
When a drive is running a PM motor, voltage continues to be generated at the motor terminals after the drive is
shut off while the motor coasts to stop. Take the precautions described below to prevent shock and injury:
• In applications where the machine can still rotate even though the drive has fully stopped a load, install a switch to
the drive output side to disconnect the motor and the drive.
• Do not allow an external force to rotate the motor beyond the maximum allowable speed or to rotate the motor when
the drive has been shut off.
• Wait for at least the time specified on the warning label after opening the load switch on the output side before
inspecting the drive or performing any maintenance.
• Do not open and close the load switch while the motor is running, as this can damage the drive.
If the motor is coasting, make sure the power to the drive is turned on and the drive output has completely stopped
before closing the load switch.
Do not connect or disconnect wiring to the drive or motor while the power is on.
Failure to comply will result in death or serious injury. Before servicing, disconnect all power to the equipment. The
internal capacitor remains charged even after the power supply is turned off. The charge indicator LED will extinguish
when the DC bus voltage is below 50 Vdc. To prevent electric shock, wait at least five minutes after all indicators are
OFF and measure the DC bus voltage level to confirm safe level.
Do not operate equipment with covers removed.
Failure to comply could result in death or serious injury.
The diagrams in this section may show drives without covers or safety shields to show details. Be sure to reinstall
covers or shields before operating the drives and run the drives according to the instructions described in this manual.
Do not perform work on the drive while wearing loose clothing, jewelry or without eye protection.
Failure to comply could result in death or serious injury.
Remove all metal objects such as watches and rings, secure loose clothing, and wear eye protection before beginning
work on the drive.
YASKAWA ELECTRIC TOEP C710616 38F YASKAWA AC Drive L1000A Quick Start Guide 9
i Preface & General Safety
NOTICE
W ARNING
Do not change wiring, remove covers, connectors or options cards, or attempt to service the drive with power
applied to the drive.
Failure to comply could result in death or serious injury. Disconnect all power to the drive and check for unsafe
voltages before servicing.
Do not allow unqualified personnel to use the equipment.
Failure to comply could result in death or serious injury.
Maintenance, inspection, and replacement of parts must be performed only by authorized personnel familiar with
installation, adjustment and maintenance of AC drives.
Fire Hazard
Drive Short-Circuit Current Rating
Install adequate branch circuit protection according to applicable local codes and this Installation Manual.
Failure to comply could result in fire and damage to the drive or injury to personnel.
The device is suitable for use on a circuit capable of delivering not more than 100,000 RMS symmetrical amperes, 240
Vac maximum (200 V class) and 480 Vac maximum (400 V class), and 600 Vac maximum (600 V class) when
protected by branch circuit protection devices specified in this manual.
Applications using a braking option should wire a thermal relay so that the output contactor opens when the
thermal relay trips.
Inadequate braking circuit protection could result in death or serious injury by fire from overheating resistors.
Do not use improper combustible materials.
Failure to comply could result in death or serious injury by fire.
Attach the drive to metal or other noncombustible material.
Equipment Hazard
Do not modify the drive circuitry.
Failure to comply could result in damage to the drive and will void warranty.
Yaskawa is not responsible for any modification of the product made by the user. This product must not be modified.
Failure to comply could result in damage to the drive or braking circuit.
Observe proper electrostatic discharge procedures (ESD) when handling the drive, circuit boards, and option
cards.
Failure to comply may result in ESD damage to the drive circuitry.
Do not operate damaged equipment.
Failure to comply could result in further damage to the equipment.
Do not connect or operate any equipment with visible damage or missing parts.
10 YASKAWA ELECTRIC TOEP C710616 38F YASKAWA AC Drive L1000A Quick Start Guide
i Preface & General Safety
NOTICE
Do not lift the drive up while the cover is removed.
This can damage the terminal board and other components.
Do not expose the drive to halogen group disinfectants.
Failure to comply may cause damage to the electrical components in the drive.
Do not pack the drive in wooden materials that have been fumigated or sterilized.
Do not sterilize the entire package after the product is packed.
■ General Application Precautions
Motor Selection
Drive Capacity
The output current should not exceed 150% of the drive rated current. Select a drive that can output enough current when
accelerating a load at 100%.
For specialized motors, make sure that the motor rated current is less than the rated output current for the drive.
Starting Torque
The startup and acceleration characteristics of the motor are restricted to the drive's overload current rating (150% rated
current for 60 s).
The overload rating for the drive determines the starting and accelerating characteristics of the motor. Expect lower
torque than when running from line power. To get more starting torque, use a larger drive or increase both the motor and
drive capacity.
Stopping
Fast Stop
When the drive faults out, a protective circuit is activated and drive output is shut off. This, however, does not stop the
motor immediately. A mechanical brake may be required to stop the motor if Fast Stop deceleration is insufficient.
Mechanical Brake
A mechanical brake is required to prevent the elevator from free falling during a drive fault condition.
Repetitive Starting/Stopping
Elevators and other applications with frequent starts and stops often approach 150% of their rated current values. Heat
stress generated from repetitive high current will shorten the life span of the IGBTs. The expected lifetime for the IGBTs
is about 3 million start and stop cycles with a default carrier frequency of 2 kHz (CIMR-LU2A0346, 2A0415, 4A0450 to
4A0605, 5A0099 to 5A0200), 5 kHz (CIMR-LU4A0112 to 4A0370, 5A0077), or 8 kHz (CIMR-LU2A0008 to 2A0115,
4A0005 to 4A0091, 5A0003 to 5A0062) and a 150% peak current.
Yaskawa recommends lowering the carrier frequency, particularly when audible noise is not a concern. It is beneficial to
reduce the load, increase the acceleration and deceleration times, or switch to a larger drive to help keep peak current
levels under 150%. Be sure to check the peak current levels when starting and stopping repeatedly during the initial test
run, and make adjustments accordingly.
Installation
Enclosure Panels
Keep the drive in a clean environment by installing the drive in an enclosure panel or selecting an installation area free of
airborne dust, lint, and oil mist. Be sure to leave the required space between drives to provide for cooling, and take proper
measures so the ambient temperature remains within allowable limits and keep flammable materials away from the drive.
Yaskawa offers protective designs for drives that must be used in areas subjected to oil mist and excessive vibration.
Contact Yaskawa or your Yaskawa agent for details.
YASKAWA ELECTRIC TOEP C710616 38F YASKAWA AC Drive L1000A Quick Start Guide 11
i Preface & General Safety
Installation Direction
NOTICE: Install the drive upright as specified in the manual. Refer to Mechanical Installation on page 17 for more information on
installation. Failure to comply may damage the drive due to improper cooling.
Settings
DC Injection Braking
NOTICE: Excessive current during DC Injection Braking and excessive duration of DC Injection Braking can cause motor overheating.
Adjust DC Injection parameters to prevent motor overheating.
Acceleration/Deceleration Ramp
Acceleration and deceleration times are affected by the amount of torque generated by the motor, the load torque, and the
inertia moment. Set a longer accel/decel time when Stall Prevention is enabled. The accel/decel times are lengthened for
as long as the Stall Prevention function is in operation. Install one of the available braking options or increase the capacity
of the drive for faster acceleration and deceleration.
General Handling
Selecting a Molded Case Circuit Breaker or Ground Fault Circuit Interrupter (GFCI)
Select an appropriate GFCI. This drive can cause a residual current with a DC component in the protective earthing
conductor. Where a residual current operated protective or monitoring device is used for protection in case of direct or
indirect contact, always use an GFCI of type B according to IEC/EN 60755.
Select a MCCB (Molded Case Circuit Breaker) with a rated current that is 1.5 to 2 times higher than the rated current of
the drive in order to avoid nuisance trips caused by harmonics in the drive input current.
WARNING! Sudden Movement Hazard. Install a properly controlled contactor on the input-side of the drive for applications where
power should be removed from the drive during a fault condition. Improper equipment sequencing could result in death or serious
injury.
WARNING! Fire Hazard. Shut off the drive with a magnetic contactor (MC) when a fault occurs in any external equipment such as
braking resistors. Failure to comply may cause resistor overheating, fire, and injury to personnel.
NOTICE: To get the full performance life out of the electrolytic capacitors and circuit relays, refrain from switching the drive power
supply off and on more than once every 30 minutes. Frequent use can damage the drive. Use the drive to stop and start the motor.
Inspection and Maintenance
WARNING! Electrical Shock Hazard. Capacitors in the drive do not immediately discharge after shutting off the power. Wait for at least
the amount of time specified on the drive before touching any components after shutting off the power. Failure to comply may cause
injury to personnel from electrical shock.
CAUTION! Burn Hazard. Because the heatsink can get very hot during operation, take proper precautions to prevent burns. When
replacing the cooling fan, shut off the power and wait at least 15 minutes to be sure that the heatsink has cooled down. Failure to
comply may cause burn injury to personnel.
WARNING! Electrical Shock Hazard. When a drive is running a PM motor, voltage continues to be generated at the motor terminals
after the drive is shut off while the motor coasts to stop. Take the precautions described below to prevent shock and injury:
• In applications where the machine can still rotate after the drive has fully stopped a load, install a load disconnect
switch on the drive output side to disconnect the motor and the drive.
• Do not allow an external force to rotate the motor beyond the maximum allowable speed or to rotate the motor when the
drive is powered off.
• Wait for at least the time specified on the warning label after opening the load switch on the output side before
inspecting the drive or performing any maintenance.
• Do not open and close the load switch while the motor is running.
• If the motor is coasting, make sure the power to the drive is turned on and the drive output has completely stopped
before closing the load switch to reconnect the drive to the motor.
Wiring
Yaskawa recommends using ring terminals on all drive models for UL/cUL compliance. Use only the tools recommended
by the terminal manufacturer for crimping.
12 YASKAWA ELECTRIC TOEP C710616 38F YASKAWA AC Drive L1000A Quick Start Guide
i Preface & General Safety
Transporting the Drive
NOTICE: Never steam clean the drive. During transport, keep the drive from coming into contact with salts, fluorine, bromine, phthalate
ester, and other such harmful chemicals. Failure to comply may damage the drive.
■ Motor Application Precautions
Standard Induction Motors
Insulation Tolerance
NOTICE: Consider motor voltage tolerance levels and motor insulation in applications with an input voltage of over 440 V or particularly
long wiring distances.
NOTICE: Ensure that the motor is suitable for inverter duty and/or the motor service factor is adequate to accommodate the additional
heating with the intended operating conditions. A motor connected to a PWM drive may operate at a higher temperature than a utilityfed motor and the operating speed range may reduce motor cooling capacity.
High-Speed Operation
NOTICE: Mechanical damage may occur with the motor bearings and dynamic balance of the machine when operating a motor
beyond its rated speed. Operate the motor within specifications to prevent motor damage.
Low-Speed Range
The cooling fan of a standard motor should sufficiently cool the motor at the rated speed. As the self-cooling capability of
such a motor reduces with the speed, applying full torque at low speed will possibly damage the motor. Reduce the load
torque as the motor slows to prevent motor damage from overheat. Use a motor designed specifically for operation with a
drive when 100% continuous torque is needed at low speeds.
Torque Characteristics
Torque characteristics differ compared to operating the motor directly from line power. The user should have a full
understanding of the load torque characteristics for the application.
Vibration and Shock
The drive allows selection of high carrier PWM control and low carrier PWM control. Selecting high carrier PWM can
help reduce motor oscillation.
If resonance occurs, install shock-absorbing rubber mounts around the base of the motor and utilize the Jump frequency
selection to prevent continuous operation in the resonant frequency ranges.
Audible Noise
Noise created during run varies by the carrier frequency setting. When using a high carrier frequency, audible noise from
the motor is comparable to the motor noise generated when running from line power. Operating above the rated r/min,
however, can create unpleasant motor noise.
Precautions for PM Motors
NOTICE: Damage to Equipment. Improper sequencing of output motor circuits could result in damage to the drive. Do not connect
electromagnetic switches or magnetic contactors to the output motor circuits without proper sequencing. Do not open the main circuit
between the drive and the motor while the PM motor is rotating.
• Contact Yaskawa or your Yaskawa agent if you plan to use any PM motor not endorsed by Yaskawa.
• When using a holding brake, release the brake prior to starting the motor. Failure to set the proper timing can result in
speed loss.
WARNING! Sudden Movement Hazard. Use the Initial Pole Search Status Signal (H2-= 61) to interlock the brake to ensure the
brake is not released before the Initial Magnetic Pole Search is completed. Failure to comply may cause inadvertent elevator
movement resulting in serious injury.
This safety message is applicable under these conditions:
• When applying a PM motor, with an external brake sequence, and the PG-F3 option is not being used.
WARNING! Electrical Shock Hazard. The motor must be at a complete stop before performing any maintenance, inspection, or wiring.
• With a PM motor, drive output must be fully interrupted when the power is shut off and the motor is still rotating.
Failure to comply can result in personal injury from electrical shock.
YASKAWA ELECTRIC TOEP C710616 38F YASKAWA AC Drive L1000A Quick Start Guide 13
i Preface & General Safety
YEA_comm
on
■ Drive Label Warnings
Always heed the warning information listed in Figure 1 in the position shown in Figure 2.
Figure 1
WARNING
Risk of electric shock.
●
Read manual before installing.
●
Wait 5 minutes for capacitor
discharge after disconnecting
power supply.
●
To conform to requirements,
make sure to ground the supply
neutral for 400V class.
●
After opening the manual switch
between the drive and motor,
please wait 5 minutes before
inspecting, performing
maintenance or wiring the drive.
Hot surfaces
●
Top and Side surfaces may
become hot. Do not touch.
Figure 1 Warning Information
Figure 2
DIGITAL OPERATOR JVOP-180
ALM
F2F1
LO
ESC
RE
ENTERRESET
RUN STOP
CIMR
200V 3Phase 5.5kW/3.7kW
S/N:
WARNING
Risk of electric shock.
●
Read manual before installing.
●
Wait 5 minutes for capacitor
discharge after disconnecting
power supply.
●
To conform to requirements,
make sure to ground the supply
neutral for 400V class.
●
After opening the manual switch
between the drive and motor,
please wait 5 minutes before
inspecting, performing
maintenance or wiring the drive.
Hot surfaces
●
Top and Side surfaces may
become hot. Do not touch.
●
●
●
●
AVERTISSMENT
Risque de décharge électrique.
●
Lire le manuel avant l'installation.
●
Attendre 5 minutes après la coupure
de l'alimentation, pour permettre
la décharge des condensateurs.
●
Pour répondre aux exigences , s
assurer que le neutre soit relié
à la terre, pour la série 400V.
●
Après avoir déconnécte la protection
entre le driver et le moteur, veuillez
patienter 5 minutes avain d’effectuer
une opération de montage ou de
câblage du variateur.
Surfaces Chaudes
●
Dessus et cotés du boitier Peuvent
devenir chaud. Ne Pas toucher.
危 険
けが.感電のおそれがあります。
●
据え付け、運転の前には必ず取扱説明書を読むこと。
●
通電中および電源遮断後5分以内はフロントカバー
を外さない事。
●
400V級インバータの場合は、電源の中性点が接地
されていることを確認すること。(対応)
●
保守・点検、配線を行う場合は、出力側開閉器を
遮断後5分待って実施してください。
高温注意
●
インバータ上部、両側面は高温になります。
触らないでください。
NPJT31470-1
Warning Label
Figure 2 Warning Information Position
■ Warranty Information
Restrictions
The drive is not designed or manufactured for use in devices or systems that may directly affect or threaten human lives or
health.
Customers who intend to use the product described in this manual for devices or systems relating to transportation, health
care, space aviation, atomic power, electric power, or in underwater applications must first contact their Yaskawa
representatives or the nearest Yaskawa sales office.
WARNING! Injury to Personnel. This product has been manufactured under strict quality-control guidelines. However, if this product is
to be installed in any location where failure of this product could involve or result in a life-and-death situation or loss of human life or in
a facility where failure may cause a serious accident or physical injury, safety devices must be installed to minimize the likelihood of any
accident.
14 YASKAWA ELECTRIC TOEP C710616 38F YASKAWA AC Drive L1000A Quick Start Guide
2-1 Kurosaki-shiroishi, Yahatanishi-Ku, Kitakyushu 806-0004 Japan
<1>
AC drive model
Input specifications
Output specifications
Lot number
Serial number
Software version
Enclosure type
200/400 V Class
YEA_common
◆ Model Number and Nameplate Check
Please perform the following tasks after receiving the drive:
• Inspect the drive for damage.
If the drive appears damaged upon receipt, contact the shipper immediately.
• Verify receipt of the correct model by checking the information on the nameplate.
• If you have received the wrong model or the drive does not function properly, contact your supplier.
1 Receiving
DescriptionDrive
Controller Power Supply Cable
for Rescue Operation
Quick Start Guide
–
Quantity111
Nameplate
■
Figure 3
YASKAWA ELECTRIC TOEP C710616 38F YASKAWA AC Drive L1000A Quick Start Guide 15
<1> The address of the head office of Yaskawa Electric Corporation (responsible for product liability) is shown
on the nameplate.
Figure 3 Nameplate Information
1 Receiving
YEA_common
Refer to Table 1
■ Model Number
CIMR- L U 2A0018DAA
Drive
L1000A
Series
Region
No.
Code
UU.S.A.
No.Voltage Class
4
Customized
No.
Specifications
A Standard model
3-phase, 200-240 Vac 2
3-phase, 380-480 Vac
3-phase, 500-600 Vac 5
Enclosure Type
No.
IP00
A
IP00 with top
D
protective cover
No.
AStandard
Environmental
Specification
<1>
Design
Revision
Order
<1> Drives with these specifications do not guarantee complete protection for the environmental conditions
indicated.
Table 1 Model Number and Specifications
Three-Phase 200 V ClassThree-Phase 400 V ClassThree-Phase 600 V Class
Figure 4
Drive
Model
Max. Motor
Capacity
(HP)
Rated
Output
Current
(A)
Drive
Model
Max. Motor
Capacity
(HP)
2A0008284A000534.85A000323.5
2A00113114A000635.55A000434.1
2A00143144A000757.25A000656.3
2A0018517.54A000959.25A00107.59.8
2A00257.5254A00157.514.85A00131012.5
2A003310334A001810185A00171517
2A004715474A002415245A00222022
2A006020604A003120315A00272527
2A007525754A003925-30395A003225-3032
2A008530854A004525-30455A00414041
2A0115401154A006040605A005250-6052
2A0145501454A007550-60755A006250-6062
2A0180601804A009150-60915A00777577
2A0215752154A0112751125A009910099
2A02831002834A01501001505A0130125130
2A03461253464A0180125-1501805A0172150172
2A04151504154A02161502165A0200200200
–––4A0260200260–––
–––4A0304250304–––
–––4A0370300370–––
–––4A0450350450–––
–––4A0605400-450-500605–––
Rated
Output
Current
(A)
Drive
Model
Max. Motor
Capacity
(HP)
Rated
Output
Current
(A)
16 YASKAWA ELECTRIC TOEP C710616 38F YASKAWA AC Drive L1000A Quick Start Guide
2 Mechanical Installation
Mechanical
Installation
2
2Mechanical Installation
◆ Mechanical Installation
This section outlines specifications, procedures, and the environment for proper mechanical installation of the drive.
CAUTION! Crush Hazard. Carrying the drive by the front cover may cause the main body of the drive to fall, resulting in minor or
moderate injury. Always hold the case when carrying the drive.
■ Installation Environment
Install the drive in an environment matching the specifications below to help prolong the optimum performance life of the
drive.
Table 2 Installation Environment
EnvironmentConditions
Installation AreaIndoors
IP00 enclosure with top protective cover: -10 to +40°C (14 to 104°F)
IP00 enclosure: -10 to +50°C (14 to 122°F)
Ambient Temperature
Humidity95% RH or less and free of condensation
Storage Temperature-20 to 60°C (-4 to 140°F)
Surrounding Area
Altitude
Vibration
OrientationInstall the drive vertically to maintain maximum cooling effects.
Drive reliability improves in environments without wide temperature fluctuations.
When using the drive in an enclosure panel, install a cooling fan or air conditioner in the area to ensure that the air
temperature inside the enclosure does not exceed the specified levels.
Do not allow ice to develop on the drive.
Install the drive in an area free from:
• oil mist and dust
• metal shavings, oil, water or other foreign materials
• radioactive materials
• combustible materials (e.g., wood)
• harmful gases and liquids
• excessive vibration
• chlorides
• direct sunlight
1000 m or lower, up to 3000 m with derating 1000 m (3280 ft.) or lower, up to 3000 m (9842 ft.) with derating
(Refer to Altitude Derating on page 164)
10 to 20 Hz at 9.8 m/s
20 to 55 Hz at 5.9 m/s2 (CIMR-LU2A0008 to 2A0180, 4A0005 to 4A0150, and 5A0003 to 5A0077)
2
2.0 m/s
(CIMR-LU2A0215 to 2A0415, CIMR-LU4A0180 to 4A0605, and 5A0099 to 5A0200)
2
NOTICE: Avoid placing drive peripheral devices, transformers, or other electronics near the drive as the noise created can lead to
erroneous operation. If such devices must be used in close proximity to the drive, take proper steps to shield the drive from noise.
NOTICE: Prevent foreign matter such as metal shavings and wire clippings from falling into the drive during installation. Failure to
comply could result in damage to the drive. Place a temporary cover over the top of the drive during installation. Remove the temporary
cover before startup, as the cover will reduce ventilation and cause the drive to overheat.
YASKAWA ELECTRIC TOEP C710616 38F YASKAWA AC Drive L1000A Quick Start Guide 17
2 Mechanical Installation
OKNot OKNot OK
A
A
BB
Side ClearanceTop/Bottom Clearance
C
C
D
D
YEA_common
■ Installation Orientation and Spacing
WARNING! Fire Hazard. Provide sufficient cooling when installing the drive inside an enclosed panel or cabinet. Failure to comply
could result in overheating and fire. When drives are placed inside the same enclosure panel, install proper cooling to ensure air
entering the enclosure does not exceed 40°C (104°F).
Installation Orientation
Install the drive upright as illustrated in Figure 4 to maintain proper cooling. Refer to Mechanical Installation on
page 17 for details on installing the drive.
Figure 5
Figure 4 Correct Installation Orientation
Installation Spacing
Figure 5 shows the installation distance required to maintain sufficient space for airflow and wiring.
Figure 6
A – 50 mm (1.97 in.) minimumC – 120 mm (4.72 in.) minimum
B – 30 mm (1.18 in.) minimumD – Airflow direction
Figure 5 Correct Installation Spacing
18 YASKAWA ELECTRIC TOEP C710616 38F YASKAWA AC Drive L1000A Quick Start Guide
2 Mechanical Installation
Mechanical
Installation
2
■ Instructions on Installation
Eye bolts are used to install the drive or to temporarily lift the drive when replacing it. The drive can be installed in an
enclosure panel or on a wall. Do not leave the drive suspended by the wires in a horizontal or vertical position for long
periods of time. Do not transport the drive over long distances. Read the following precautions and instructions before
installing the drives.
WARNING! Be sure to observe the following instructions and precautions. Failure to comply could result in minor or moderate injury
and damage to the drive from falling equipment.
• Before using wires to suspend the drive vertically and horizontally, make sure that the drive front cover,
terminal blocks and other drive components are securely fixed with screws.
• Do not subject the drive to vibration or impact greater than 1.96 m/s
wires.
• Do not overturn the drive while it is suspended by the wires.
• Do not leave the drive suspended by the wires for long periods of time.
2
(0.2 G) while it is suspended by the
Horizontal Suspension of the Drive (CIMR-LU2A0346, 2A0415, 4A0216 to 4A0605, and 5A0172 to 5A0200)
To make a wire hanger or frame for use when lifting the drive with a crane, lay the drive in a horizontal position and pass
a wire through the holes of the four eye bolts.
When lifting the drive, confirm that the spring washer is fully closed. If not, the drive may become deformed or damaged
when lifted.
Figure 7
B
A
A – No space between drive and washerC – Space between drive and washer
B – Spring washer: Fully closedD – Spring washer: Open
Figure 6 Details of Spring Washers
D
C
Vertical Suspension of the Drive (CIMR-LU2A0346, 2A0415, 4A0216 to 4A0605, and 5A0172 to 5A0200)
When vertical suspension of the drive is required in an enclosure panel, the orientation of the eye bolts for these drive
models can be easily changed by turning the eye bolts counterclockwise 90 degrees.
Figure 8
Figure 7 Adjusting Angle of Eye Bolts (CIMR-LU2A0346, 2A0415, 4A0216 to 4A0605, and 5A0172 to 5A0200)
YASKAWA ELECTRIC TOEP C710616 38F YASKAWA AC Drive L1000A Quick Start Guide 19
2 Mechanical Installation
YEA_common
■ Exterior and Mounting Dimensions
IP00 Enclosure Drive with Top Protective Cover
W1
W
Drive Model
CIMR-LU2A
0008
0011
0014
0018
0025
0033
0047
0060
0075
0085
0115
0145
0180
4-d
Figure
1
2
1.5
H
H1
H2
Figure 1
(0.06)
W1
t1
Max 8
D
D1
(0.31)
W
4-d
H1
H2
Max 8
(0.31)
H
Figure 2
Table 3 Dimensions: 200 V Class
Dimensions mm (in)
WHDW1H1H2D1t1t2d
140
(5.51)
140
(5.51)
140
(5.51)
140
(5.51)
140
(5.51)
140
(5.51)
180
(7.09)
220
(8.66)
220
(8.66)
250
(9.84)
275
(10.83)
325
(12.80)
325
(12.80)
260
(10.24)
260
(10.24)
260
(10.24)
260
(10.24)
260
(10.24)
260
(10.24)
300
(11.81)
350
(13.78)
365
(14.37)
400
(15.75)
450
(17.72)
550
(21.65)
550
(21.65)
147
(5.79)
147
(5.79)
164
(6.46)
164
(6.46)
167
(6.57)
167
(6.57)
187
(7.36)
197
(7.76)
197
(7.76)
258
(10.16)
258
(10.16)
283
(11.14)
283
(11.14)
122
(4.80)
122
(4.80)
122
(4.80)
122
(4.80)
122
(4.80)
122
(4.80)
160
(6.30)
192
(7.56)
192
(7.56)
195
(7.68)
220
(8.66)
260
(10.24)
260
(10.24)
248
(9.76)6 (0.24)
248
(9.76)6 (0.24)
248
(9.76)6 (0.24)
248
(9.76)6 (0.24)
248
(9.76)6 (0.24)
248
(9.76)6 (0.24)
284
(11.18)8(0.31)
335
(13.19)8(0.31)
335
(13.19)8(0.31)
385
(15.16)
435
(17.13)
535
(21.06)
535
(21.06)
7.5
(0.30)
7.5
(0.30)
7.5
(0.30)
7.5
(0.30)
38
(1.50)5 (0.20)
38
(1.50)5 (0.20)
55
(2.17)5 (0.20)
55
(2.17)5 (0.20)
55
(2.17)5 (0.20)
55
(2.17)5 (0.20)
75
(2.95)5 (0.20)
78
(3.07)5 (0.20)
78
(3.07)5 (0.20)
100
(3.94)
100
(3.94)
110
(4.33)
110
(4.33)
2.3
(0.09)
2.3
(0.09)
2.3
(0.09)
2.3
(0.09)
D
–M5
–M5
–M5
–M5
–M5
–M5
–M5
–M6
–M6
2.3
(0.09)
2.3
(0.09)
2.3
(0.09)
2.3
(0.09)
M6
M6
M6
M6
t2
t1
D1
Wt. kg
(lb)
3.2
(7.1)
3.2
(7.1)
3.5
(7.7)
3.5
(7.7)
4
(8.8)
4
(8.8)
5.6
(12.3)
8.7
(19.2)
9.7
(21.4)
21
(46.3)
25
(55.1)
37
(81.6)
38
(83.8)
20 YASKAWA ELECTRIC TOEP C710616 38F YASKAWA AC Drive L1000A Quick Start Guide
Mechanical
Installation
2
Table 4 Dimensions: 400 V Class
2 Mechanical Installation
Drive Model
CIMR-LU4A
0005
0006
0007
0009
0015
0018
0024
0031
0039
0045
0060
0075
0091
0112
0150
Figure
1
2
Dimensions mm (in)
WHDW1H1H2D1t1t2d
140
(5.51)
140
(5.51)
140
(5.51)
140
(5.51)
140
(5.51)
140
(5.51)
180
(7.09)
180
(7.09)
220
(8.66)
250
(9.84)
275
(10.83)
325
(12.80)
325
(12.80)
325
(12.80)
325
(12.80)
260
(10.24)
260
(10.24)
260
(10.24)
260
(10.24)
260
(10.24)
260
(10.24)
300
(11.81)
300
(11.81)
350
(13.78)
400
(15.75)
450
(17.72)
510
(20.08)
510
(20.08)
550
(21.65)
550
(21.65)
147
(5.79)
164
(6.46)
164
(6.46)
164
(6.46)
167
(6.57)
167
(6.57)
167
(6.57)
187
(7.36)
197
(7.76)
258
(10.16)
258
(10.16)
258
(10.16)
258
(10.16)
283
(11.14)
283
(11.14)
122
(4.80)
122
(4.80)
122
(4.80)
122
(4.80)
122
(4.80)
122
(4.80)
160
(6.30)
160
(6.30)
192
(7.56)
195
(7.68)
220
(8.66)
260
(10.24)
260
(10.24)
260
(10.24)
260
(10.24)
248
(9.76)6 (0.24)
248
(9.76)6 (0.24)
248
(9.76)6 (0.24)
248
(9.76)6 (0.24)
248
(9.76)6 (0.24)
248
(9.76)6 (0.24)
284
(11.18)8(0.31)55(2.17)5 (0.20)
284
(11.18)8(0.31)
335
(13.19)8(0.31)
385
(15.16)
435
(17.13)
495
(19.49)
495
(19.49)
535
(21.06)
535
(21.06)
7.5
(0.30)
7.5
(0.30)
7.5
(0.30)
7.5
(0.30)
7.5
(0.30)
7.5
(0.30)
38
(1.50)5 (0.20)
55
(2.17)5 (0.20)
55
(2.17)5 (0.20)
55
(2.17)5 (0.20)
55
(2.17)5 (0.20)
55
(2.17)5 (0.20)
75
(2.95)5 (0.20)
78
(3.07)5 (0.20)
100
(3.94)
100
(3.94)
105
(4.13)
105
(4.13)
110
(4.33)
110
(4.33)
2.3
(0.09)
2.3
(0.09)
2.3
(0.09)
2.3
(0.09)
2.3
(0.09)
2.3
(0.09)
–M5
–M5
–M5
–M5
–M5
–M5
–M5
–M5
–M6
2.3
(0.09)
2.3
(0.09)
3.2
(0.13)
3.2
(0.13)
2.3
(0.09)
2.3
(0.09)
M6
M6
M6
M6
M6
M6
Wt. kg
(lb)
3.2
(7.1)
3.4
(7.5)
3.5
(7.7)
3.5
(7.7)
3.9
(8.6)
3.9
(8.6)
5.4
(11.9)
5.7
(12.6)
8.3
(18.3)
21
(46.3)
25
(55.1)
36
(79.4)
36
(79.4)
41
(90.4)
42
(92.6)
YASKAWA ELECTRIC TOEP C710616 38F YASKAWA AC Drive L1000A Quick Start Guide 21
2 Mechanical Installation
Table 5 Dimensions: 600 V Class
Drive Model
CIMR-LU5A
0003
0004
0006
0010
0013
0017
0022
0027
0032
0041
0052
0062
0077
0099
Figure
1
2
Dimensions mm (in)
WHDW1H1H2D1t1t2d
140
(5.51)
140
(5.51)
140
(5.51)
140
(5.51)
180
(7.09)
180
(7.09)
220
(8.66)
220
(8.66)
275
(10.83)
275
(10.83)
325
(12.80)
325
(12.80)
325
(12.80)
450
(17.72)
260
(10.24)
260
(10.24)
260
(10.24)
260
(10.24)
300
(11.81)
300
(11.81)
350
(13.78)
350
(13.78)
450
(17.72)
450
(17.72)
550
(21.65)
550
(21.65)
550
(21.65)
705
(27.76)
147
(5.79)
164
(6.46)
164
(6.46)
167
(6.57)
187
(7.36)
187
(7.36)
197
(7.76)
197
(7.76)
258
(10.16)
258
(10.16)
283
(11.14)
283
(11.14)
283
(11.14)
330
(12.99)
122
(4.80)
122
(4.80)
122
(4.80)
122
(4.80)
160
(6.30)
160
(6.30)
192
(7.56)
192
(7.56)
220
(8.66)
220
(8.66)
260
(10.24)
260
(10.24)
260
(10.24)
325
(12.80)
248
(9.76)6 (0.24)
248
(9.76)6 (0.24)
248
(9.76)6 (0.24)
248
(9.76)6 (0.24)
284
(11.18)8(0.31)
284
(11.18)8(0.31)
335
(13.19)8(0.31)
335
(13.19)8(0.31)
435
(17.13)
435
(17.13)
535
(21.06)
535
(21.06)
535
(21.06)
680
(26.77)
7.5
(0.30)
7.5
(0.30)
7.5
(0.30)
7.5
(0.30)
7.5
(0.30)
12.5
(0.49)
38
(1.50)5 (0.20)
55
(2.17)5 (0.20)
55
(2.17)5 (0.20)
55
(2.17)5 (0.20)
75
(2.95)5 (0.20)
75
(2.95)5 (0.20)
78
(3.07)5 (0.20)
78
(3.07)5 (0.20)
100
(3.94)
100
(3.94)
110
(4.33)
110
(4.33)
110
(4.33)
130
(5.12)
2.3
(0.09)
2.3
(0.09)
2.3
(0.09)
2.3
(0.09)
2.3
(0.09)
3.2
(0.13)
–M5
–M5
–M5
–M5
–M5
–M5
–M6
–M6
2.3
(0.09)
2.3
(0.09)
2.3
(0.09)
2.3
(0.09)
2.3
(0.09)
3.2
(0.13)
M6
M6
M6
M6
M6
M10
Wt. kg
(lb)
3.2
(7.1)
3.5
(7.7)
3.5
(7.7)
3.9
(8.6)
5.7
(12.6)
5.7
(12.6)
8.3
(18.3)
8.3
(18.3)
25
(55.1)
25
(55.1)
41
(90.4)
41
(90.4)
41
(90.4)
80.5
(177.5)
22 YASKAWA ELECTRIC TOEP C710616 38F YASKAWA AC Drive L1000A Quick Start Guide
Mechanical
Installation
2
IP00 Enclosure Drive
YEA_common
W1
2 Mechanical Installation
4-d
t2
Max W2
W3
W1
W
W1
W3
4-d
H1
H2
6-d
H
Max W2
Figure 1
t2
H
H1
H2
t1
D1
D
Max W2
W
Max W2
t1
D1
D
Figure 2
t2
Max W2
H
H1
H2
W
Max W2
t1
D1
D
Figure 3
YASKAWA ELECTRIC TOEP C710616 38F YASKAWA AC Drive L1000A Quick Start Guide 23
2 Mechanical Installation
Table 6 Dimensions: 200 V Class
Drive
Model
CIMR-
LU2A
0215
0283
0346
0415
Drive
Model
CIMR-
LU4A
0180
0216
0260
0304
03702
0450
0605
Figure
Figure
Dimensions mm (in)
WHDW1W2W3H1H2D1t1t2d
450
(17.72)
450
(17.72)
1
500
(19.69)
500
(19.69)
705
(27.76)
705
(27.76)
800
(31.50)
800
(31.50)
330
(12.99)
330
(12.99)
350
(13.78)
350
(13.78)
325
(12.80)
325
(12.80)
370
(14.57)
370
(14.57)
10
(0.39)
10
(0.39)
10
(0.39)
10
(0.39)
–
–
–
–
680
(26.77)
680
(26.77)
773
(30.43)
773
(30.43)
12.5
(0.49)
12.5
(0.49)
13
(0.51)
13
(0.51)
130
(5.12)
130
(5.12)
130
(5.12)
130
(5.12)
3.2
(0.13)
3.2
(0.13)
4.5
(0.18)
4.5
(0.18)
3.2
(0.13)
3.2
(0.13)
4.5
(0.18)
4.5
(0.18)
M10
M10
M12
M12
Wt. kg
(lb)
76
(167.6)
80
(176.4)
98
(216.1)
99
(218.3)
Table 7 Dimensions: 400 V Class
Dimensions mm (in)
WHDW1W2W3H1H2D1t1t2d
450
(17.72)
500
(19.69)
1
500
(19.69)
500
(19.69)
500
(19.69)
670
(26.38)
3
670
(26.38)
705
(27.76)
800
(31.50)
800
(31.50)
800
(31.50)
950
(37.40)
1140
(44.88)
1140
(44.88)
330
(12.99)
350
(13.78)
350
(13.78)
350
(13.78)
370
(14.57)
370
(14.57)
370
(14.57)
325
(12.80)
370
(14.57)
370
(14.57)
370
(14.57)
370
(14.57)8(0.31)
440
(17.32)6 (0.24)
440
(17.32)6 (0.24)
10
(0.39)
10
(0.39)
10
(0.39)
10
(0.39)
–
–
–
–
–
220
(8.66)
220
(8.66)
680
(26.77)
773
(30.43)
773
(30.43)
773
(30.43)
923
(36.34)
1110
(43.70)15(0.59)
1110
(43.70)15(0.59)
12.5
(0.49)
13
(0.51)
13
(0.51)
13
(0.51)
13
(0.51)
130
(5.12)
130
(5.12)
130
(5.12)
130
(5.12)
135
(5.31)
150
(5.91)
150
(5.91)
3.2
(0.13)
4.5
(0.18)
4.5
(0.18)
4.5
(0.18)
4.5
(0.18)
4.5
(0.18)
4.5
(0.18)
3.2
(0.13)
4.5
(0.18)
4.5
(0.18)
4.5
(0.18)
4.5
(0.18)
4.5
(0.18)
4.5
(0.18)
M10
M12
M12
M12
M12
M12
M12
Wt. kg
(lb)
79
(174.2)
96
(211.6)
102
(224.9)
107
(235.9)
125
(275.6)
216
(476.2)
221
(487.2)
Drive
Model
CIMR-
LU5A
0130
0172
0200
Figure
1
Table 8 Dimensions: 600 V Class
Dimensions mm (in)
WHDW1W2W3H1H2D1t1t2d
450
(17.72)
500
(19.69)
500
(19.69)
705
(27.76)
800
(31.50)
800
(31.50)
330
(12.99)
350
(13.78)
350
(13.78)
325
(12.80)
370
(14.57)
370
(14.57)
10
(0.39)
10
(0.39)
10
(0.39)
–
–
–
680
(26.77)
773
(30.43)
773
(30.43)
12.5
(0.49)
13
(0.51)
13
(0.51)
130
(5.12)
130
(5.12)
130
(5.12)
3.2
(0.13)
4.5
(0.18)
4.5
(0.18)
3.2
(0.13)
4.5
(0.18)
4.5
(0.18)
M10
M12
M12
Wt. kg
(lb)
79
(174.2)
107
(235.9)
107
(235.9)
24 YASKAWA ELECTRIC TOEP C710616 38F YASKAWA AC Drive L1000A Quick Start Guide
3 Electrical Installation
Electrical Installation
3
3Electrical Installation
◆ Standard Connection Diagram
Connect the drive and peripheral devices as shown in Figure 8. It is possible to set and run the drive via the digital
operator without connecting digital I/O wiring. This section does not discuss drive operation; Refer to Start-Up
Programming & Operation on page 56 for instructions on operating the drive.
WARNING! Sudden Movement Hazard. Ensure holding brake circuits are properly configured, load equipment may fall or drop during
power loss or drive fault, which could result in death or serious injury.
・
Provide a separate holding brake if necessary.
・
Always construct the external sequence to confirm that the holding brake is activated in the event of an emergency, a power failure, or
an abnormality in the drive.
・
When using the drive with an elevator, provide safety measures on the elevator to prevent the elevator from dropping.
NOTICE: Equipment Hazard. Separate motor and/or braking circuit wiring (terminals, U/T1, V/T2, W/T3, +3, +2, +1,(-), B1, B2, from all
other wiring. Place motor wiring within its own conduit or cable tray with appropriate divider, and use shielded motor cable where
appropriate. Improper wiring practices could result in malfunction of drive due to electrical interference.
NOTICE: Inadequate wiring could result in damage to the drive. Install adequate branch circuit short circuit protection per applicable
codes. The drive is suitable for circuits capable of delivering not more than 100,000 RMS symmetrical amperes, 240 Vac maximum
(200 V class), 480 Vac maximum (400 V class), and 600 Vac maximum (600 V class).
NOTICE: When the input voltage is 440 V or higher or the wiring distance is greater than 100 meters (328 ft.), pay special attention to
the motor insulation voltage or use a drive rated motor. Failure to comply could lead to motor insulation breakdown.
Note: Do not connect AC control circuit ground to drive enclosure. Improper drive grounding can cause control circuit malfunction.
NOTICE: The minimum load for the multi-function relay output MA-MB-MC is 10 mA. If a circuit requires less than 10 mA (reference
value), connect it to a photocoupler output (P1-C1, P2-C2). Improper application of peripheral devices could result in damage to the
photocoupler output of the drive.
YASKAWA ELECTRIC TOEP C710616 38F YASKAWA AC Drive L1000A Quick Start Guide 25
3 Electrical Installation
Shield ground terminal
+−+
−
DM
DM
H
1
H2
HC
<10>
R/L1
S/L2
T/L3
Fuse
MC
2MCCB
MB
ON
OFF
THRX
SA
1
2
TRX
MC
MA
TRX
Fault relay
contact
Braking resistor unit
Thermal relay trip contact
MC
MC
SA
SA
THRX
ELCB (MCCB)
R
T
S
Three-phase
power supply
200 to 240 V
50/60 Hz
<14>
2MCCB
r1
s1
t1
MC
Wiring sequence should shut off
power to the drive when a fault
output is triggered.
If running from a 400 V power
supply or 600 V power supply, a
step-down transformer is needed
to reduce the voltage to 200 V.
P1
P2
C1
C2
Photo Coupler 1
(During Frequency Output)
Photo Coupler 2
(not used)
Digital output
5 to 48 Vdc
2 to 50 mA
(default setting)
+
+
++
Terminals -, +1, +2, B1, B2 are
for connecting options. Never
connect power supply lines to
these terminals
Fault relay output
250 Vac, max. 1 A
30 Vdc, max 1 A
(min. 5 Vdc, 10 mA)
Multi-function relay output (Brake Release Command)
250 Vac, max. 1 A
30 Vdc, max 1 A
(min. 5 Vdc, 10 mA)
Multi-function analog output 1
(Output Speed)
-10 to +10 Vdc (2mA)
Multi-function analog output 2
(Output Current)
-10 to +10 Vdc (2mA)
Main Circuit
Control Circuit
shielded line
twisted-pair shielded line
main circuit terminal
control circuit terminal
M3
M4
Multi-function relay output (Motor Contactor Close Command)
250 Vac, max. 1 A
30 Vdc, max 1 A
(min. 5 Vdc, 10 mA)
M5
M6
Multi-function relay output (Drive Ready)
250 Vac, max. 1 A
30 Vdc, max 1 A
(min. 5 Vdc, 10 mA)
SP
SN
FM
+
−
AM
<7>
Down command / Stop
Multi-step Speed 2
Multi-step Speed 3
FE
SD
NC
a+
a-
b-
z-
b+
z+
IP
IG
IP12
IP5
IG
SG
TB2
A pulse monitor signal
B pulse monitor signal
Z pulse monitor signal
CN3
PG
<4>
<2>
A+
A
B
Z
B+
Z+
TB1
PGX3
CN5-C
CN5-B
CN5-A
Option card
connector
M
U/T
1
V/T2
W/T
U/T1
V/T2
W/T3
3
Ground
Cooling fan
<6>
<5>
M
r1
s1
t1
FU
FV
FW
<12>
<13> <14>
<15>
EDM (Safety Electronic Device Monitor)
Safe Disable inputs
<11>
YEA_common
Figure 9
Figure 8 Drive Standard Connection Diagram (example: CIMR-LU2A0033)
<1> Remove the jumper when installing a DC link choke. Models CIMR-LU2A0085 through 2A0415, 4A0045
through 4A0605, and 5A0032 through 5A0200 come with a built-in DC link choke.
<2> Set L8-55 to 0 to disable the protection function of the built-in braking transistor of the drive when using an
optional regenerative converter or dynamic braking option.
<3> Set up a thermal relay sequence to disconnect drive main power in the event of an overheat condition on the
dynamic braking option.
<4> Self-cooling motors do not require the same wiring necessary for motors with separate cooling fans.
26 YASKAWA ELECTRIC TOEP C710616 38F YASKAWA AC Drive L1000A Quick Start Guide
3 Electrical Installation
Electrical Installation
3
<5> Supplying power to the control circuit separately from the main circuit requires a 24 V power supply (option).
<6> For control modes that do not use a motor speed feedback signal, PG option card wiring is not necessary.
<7> This figure illustrates an example of a sequence input to S1 through S8 using a non-powered relay or an NPN
transistor. Install the wire link between terminals SC-SP for Sink mode, between SC-SN for Source mode, or
leave the link out for external power supply. Never short terminals SP and SN, as it will damage the drive.
<8> The maximum output current capacity for the +V and -V terminals on the control circuit is 20 mA. Never short
terminals +V, -V, and AC, as it can cause erroneous operation or damage the drive.
<9> Set DIP switch S2 to the ON position to enable the termination resistor in the last drive in a MEMOBUS/
Modbus network.
<10>The sink/source setting for the Safe Disable input is the same as with the sequence input. Jumper S3 has the
drive set for an external power supply. When not using the Safe Disable input feature, remove the jumper
shorting the input and connect an external power supply. Refer to Sinking/Sourcing Mode Selection for Safe
Disable Inputs on page 54 for instructions.
<11>Disconnect the wire jumper between H1 - HC and H2 - HC when utilizing the Safe Disable input. Terminals
H1, H2, DM+, and DM- on 600 V class models are designed to the functionality, but are not certified to IEC/
EN 61800-5-1,ISO/EN 13849 Cat.3, IEC/EN 61508 SIL2, Insulation coordination: class 1.
<12>Monitor outputs work with devices such as analog frequency meters, ammeters, voltmeters, and wattmeters.
They are not intended for use as a feedback-type of signal.
<13>When the drive is set to trigger a fault output upon activation of the fault reset function (L5-02 = 1), a
sequence to interrupt power when a fault occurs will shut off the power to the drive when the drive attempts a
reset. The default setting for L5-02 is 0 (fault output not active during reset attempt).
<14>Wire fault contact outputs MA, MB, and MC. Wire so that a fault will open the safety circuit and interrupt
drive output.
<15>When using the Programming Mode to edit parameter settings, L1000A will not accept an Up/Down
command. If the drive still will not run when an Up/Down command has been entered and no fault is present,
then use the "Drive ready" signal (the default setting for terminal M5-M6) to interlock components.
WARNING! Sudden Movement Hazard. Ensure start/stop and safety circuits are wired properly and in the correct state before
energizing the drive. Failure to comply could result in death or serious injury from moving equipment.
NOTICE: When using the automatic fault reset function with wiring designed to shut off the power supply upon drive fault, make sure
the drive does not trigger a fault output during fault reset (L5-02 = 0, default). Failure to comply will prevent the automatic fault reset
function from working properly.
YASKAWA ELECTRIC TOEP C710616 38F YASKAWA AC Drive L1000A Quick Start Guide 27
3 Electrical Installation
+1
–
R/L1
S/L2
T/L3
U/T1
V/T2
W/T3
B1 B2
DC link
choke
+
Relay
Gate board
Control
board
Operator
Current
sensor
YEA_co
mmon
YEA_co
mmon
YEA_co
mmon
◆ Main Circuit Connection Diagram
Refer to the Figure 9 when wiring the main circuit of the drive. Connections may vary based on drive capacity. The DC
power supply for the main circuit also provides power to the control circuit.
NOTICE: Do not use the negative DC bus terminal “-” as a ground terminal. This terminal is at high DC voltage potential. Improper
wiring connections could damage the drive.
NOTICE: Equipment Hazard. Separate motor and/or braking circuit wiring (terminals, U/T1, V/T2, W/T3, +3, +2, +1,(-), B1, B2, from all
other wiring. Place motor wiring within its own conduit or cable tray with appropriate divider, and use shielded motor cable where
appropriate. Improper wiring practices could result in malfunction of drive due to electrical interference.
+1
+2
R/L1
S/L2
T/L3
CIMR-LU2A0008 to 2A0075
CIMR-LU4A0005 to 4A0039
CIMR-LU5A0003 to 5A0027
B1 B2
Relay
+
–
Gate board
Control
board
Current
sensor
Operator
U/T1
V/T2
W/T3
CIMR-LU2A0145 to 2A0180
CIMR-LU4A0075 to 4A0112
CIMR-LU5A0052 to 5A0077
CIMR-LU2A0215 to 2A0415
CIMR-LU4A0150 to 4A0605
CIMR-LU5A0003 to 5A0200
CIMR-LU5A0099 to 5A0200
Relay
24 V
Power
Supply
+3
+
Gate board
Control
board
Current
sensor
Operator
U/T1
V/T2
W/T3
+3
+1
R/L1
S/L2
T/L3
–
28 YASKAWA ELECTRIC TOEP C710616 38F YASKAWA AC Drive L1000A Quick Start Guide
DC link
choke
Relay
+
Gate board
Control
board
Current
sensor
U/T1
V/T2
W/T3
Operator
Figure 9 Drive main circuit configurations
+1
R/L1
S/L2
T/L3
DC link
choke
–
3 Electrical Installation
Electrical Installation
3
YEA_common
YEA_common
YEA_common
◆ Terminal Cover
Follow the procedure below to remove the terminal cover for wiring and to reattach the terminal cover after wiring is
complete.
Removing/Reattaching the Terminal Cover
■
Removing the Terminal Cover
Models CIMR-LU2A0008 to 2A0075, 4A0005 to 4A0039, and 5A0003 to 5A0027
1. Loosen the terminal cover screw using a #2 Phillips screwdriver. Screw sizes vary by drive model.
Figure 10
Figure 10 Removing the Terminal Cover
2. Push in on the tab located on the bottom of the terminal cover and gently pull forward to remove the terminal
Figure 11
cover.
Figure 11 Removing the Terminal Cover
Models CIMR- LU2A0085 to 2A0415, 4A0045 to 4A0605, and 5A0003 to 5A0027
1. Loosen the screws on the terminal cover, then pull down on the cover.
CAUTION! Do not completely remove the cover screws, just loosen them. If the cover screws are removed completely, the terminal
cover may fall off causing an injury.
Note: The shape of the terminal covers and the numbers of screws differ depending on the drive models.
Figure 12
Figure 12 Removing the Terminal Cover
YASKAWA ELECTRIC TOEP C710616 38F YASKAWA AC Drive L1000A Quick Start Guide 29
3 Electrical Installation
YEA_common
Connect ground wiring first,
followed by the main circuit,
and then wire the control circuit.
Power lines and signal wiring
exit through the opening provided.
YEA_common
YEA_common
2. Pull forward on the terminal cover to free it from the drive.
Figure 13
Figure 13 Removing the Terminal Cover
Reattaching the Terminal Cover
Models CIMR-LU2A0008 to 2A0075, 4A0005 to 4A0039, and 5A0003 to 5A0027
Power lines and signal wiring should pass through the opening provided. Refer to Wiring the Main Circuit Terminal on
page 46 and Wiring the Control Circuit Terminal on page 50 for details on wiring.
NOTICE: Equipment Hazard. Separate motor and/or braking circuit wiring (terminals, U/T1, V/T2, W/T3, +3, +2, +1,(-), B1, B2, from all
other wiring. Place motor wiring within its own conduit or cable tray with appropriate divider, and use shielded motor cable where
appropriate. Improper wiring practices could result in malfunction of drive due to electrical interference.
Reattach the terminal cover after completing the wiring to the drive and other devices.
Figure 14
Figure 14 Reattaching the Terminal Cover
Models CIMR- LU2A0085 to 2A0415, 4A0045 to 4A0605, and 5A0003 to 5A0027
After wiring the terminal board and other devices, double-check connections and reattach the terminal cover. Refer to
Wiring the Main Circuit Terminal on page 46 and Wiring the Control Circuit Terminal on page 50 for details on
wiring.
Figure 15
Connect ground wiring first,
followed by the main circuit,
and then wire the control circuit.
Figure 15 Reattaching the Terminal Cover
30 YASKAWA ELECTRIC TOEP C710616 38F YASKAWA AC Drive L1000A Quick Start Guide
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